Coordinate of Straight lines
2009-07-20 3:26 am
How many straight lines are there on the Cartesian coordinate plane with slope 1?
回答 (1)
2009-07-20 3:56 am
✔ 最佳答案
There are infinite number of straight lins on the Cartesian coordinate plane with slope 1.The equation of straight line with slope 1 is: y = x + c
c is the y-intercept.
c can be any real number.
Therefore, there are infinite number of straight lines.
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